Блог | Alexx DevOps

Docker Compose in Production: Is It a Good Idea?

April 12, 2026 10:00 · 2 мин чтения

Docker Compose is great for development. But many small teams use it in production too — and that's more reasonable than you might think. Here's wh...

GitHub Actions vs GitLab CI: Which One Should You Use in 2026?

April 08, 2026 10:00 · 2 мин чтения

Both are excellent CI/CD platforms — but they serve different needs. Here's an honest comparison based on real projects to help you choose.

AWS Cost Optimization: 7 Things You're Probably Overpaying For

April 05, 2026 10:00 · 3 мин чтения

Most AWS bills have hidden waste. Here are the 7 most common cost killers I find on every cloud audit — and how to fix them without sacrificing rel...

Why Your Startup Needs a Staging Environment (And How to Set One Up)

April 01, 2026 10:00 · 2 мин чтения

Deploying directly to production is playing Russian roulette with your users. Here's why a staging environment is non-negotiable — and how to set o...

Terraform vs Ansible: Choosing the Right IaC Tool

March 31, 2026 10:00 · 2 мин чтения

Both Terraform and Ansible let you manage infrastructure as code, but they solve different problems. Here's how to choose — and when to use both.

Prometheus + Grafana: Setting Up Monitoring in Under an Hour

March 27, 2026 10:00 · 2 мин чтения

You can't fix what you can't see. This step-by-step guide shows how to set up Prometheus and Grafana monitoring for your server in under an hour.